Class 403/156 - Threaded pin end

Subclass of Class 403 - Joints and connections
Definition: Structure wherein the retaining means comprises a threaded
No. of patents: 24
Last issue date: 01/22/2008

Number	Title	Issue Date
7320555	Cardan shaft structure with tightness adjustable functions A cardan shaft structure with tightness adjustable functions has a through-hole passing through spheres located at both ends of the cardan shaft body, and a taper socket respectively installed into the opening end of each sphere. A bolt is inserted into both spheres...	01/22/2008
7306394	Hinge device for attaching at least two bracelet links The hinging device (1) for pivotably attaching the links of a bracelet includes a bar (5) comprising at at least one of its ends (8) a hole (9) provided with an inner thread (10), and a screw (11) whose thread is engaged in ...	12/11/2007
7204031	Telescoping T-square The telescoping T-square has a crossbar or cross-member and an extendable shaft or leg. The cross-member is a relatively short bar having a pair of parallel runners longitudinally extending across the length of one surface of the bar and a slot defined through the b...	04/17/2007
7010831	Screw connection for hinge parts A screw connection for hinge parts, especially of an eyeglass frame, comprising a screw that interconnects the hinge parts that engage one inside the other and that have an upper hinge lobe, a lower hinge lobe, and at least one middle hinge lobe, the screw having a ...	03/14/2006
6996963	Utility cart for use on a lawnmower A utility cart for lawn and garden applications and adapted for mounting on a lawnmower for catching vegetation clippings from the lawnmower. The cart includes at least one wheel that is in a stowed position when the cart is mounted on a lawnmower such that the at l...	02/14/2006
6942254	Threaded connection engagement and disengagement system and method A system for making and breaking connections between the pin ends of sucker rods and coupling sleeves employs a hydraulically powered system of radially driven gripper heads which are interchangeable to accept different sucker rod sizes. A torqueing system adjacent ...	09/13/2005
6561717	Self aligning shim for a step pin assembly A shim for use in combination with a pin and fastener assembly, the pin having a shank portion with an outer diameter and a shoulder on an end of the shank portion, the shoulder defining a reduced diameter portion having threads, the fastener adapted for ...	05/13/2003
6364565	Piston pin assembly A method for reducing the incidence of piston pin failure by providing a retainer assembly for piston pin plugs such that the plugs cannot be removed or shaken lose during operation. A plastic rod is inserted into the piston pin, and the rod is ultrasonic...	04/02/2002
6309131	Redundant clevis pin pair A clevis pin joins a thrust link to a support in an aircraft engine thrust mount. The pin includes a shank having a semicircular section for carrying in shear thrust load between the link and support. A head is disposed at one end of the shank, and a tip ...	10/30/2001
5405398	Prosthetic knee with posterior stabilized femoral component A posterior stabilized knee prosthesis with removable pin in the femoral component. The removable pin has a tapered split ring lock which prevents the pin from backing out. A split ring is provided on the pin which rides in a groove on the pin. When the p...	04/11/1995
5320443	Connecting pin A connector (10, 110) for joining a plurality of elements (15, 20; 115, 120) having attachment apertures (19, 21; 119, 121) therein including, a pin (25; 125, 125') having a radially extending head (27; 127) and a shank (26; 126, 126') extending axially f...	06/14/1994
5209594	Arrangement for locking a shaft to a machine member An arrangement for locking a shaft or an axle to a machine member. The shaft has a cylindrical part which is intended to carry a bearing. The arrangement includes two expander sleeves which have a control internal shape and each of which is intended to be...	05/11/1993
5205667	Pivot pin for shredder An improved pivot pin which allows individual pin connection of each hammer in the rotor of a shredder is disclosed. The pivot pin includes male and female pin members which interengage in a tight fit so as to function as a single pin when fitted together...	04/27/1993
5152226	Track switch with dual shaft pivot and rotatable hub connected to switch components and mounted on an outer pivot shaft having a greater preset length An improved switch for an overhead trolley track system, which is adaptable to be inserted between intersecting tracks and adjustable for handling trolley movement from one track to another. The improved switch includes a unique pivot and shaft assembly w...	10/06/1992
5049104	Connecting means for a toy building set A connecting system for a toy building set comprises a first coupling part (11) and a second coupling part (12, 13), which are provided on their respective ones of a pair of building elements, adapted to be interconnected, and are formed with respective c...	09/17/1991
4951350	Composite hinge pin A hinge pin of segmented form with its components in threaded connection with one another. The components of the pin include tool receiving surfaces engageable by a wrenching tool for applying torque during assembly and disassembly of the pin. The compone...	08/28/1990
4932807	Clevis joint for deployable space structures A zero-play pin clevis joint for deployable space structures includes a tapered pin and tapered bores extending through a shackle and through a tang such that the tapered pin is received in the tapered bores. Spring washers urge the tapered pin into the t...	06/12/1990
4928578	Pistons with bearing members Pistons are described comprising a crown portion and a skirt portion, the crown portion having depending from the underside thereof a boss, the boss having secured thereto at least two bearing members in fixed relationship to the piston body and which bea...	05/29/1990
4889458	Lock nut assemblies A lock nut assembly comprises a sleeve bolt (1), a clamp bolt (6) and a locking bolt (7). The sleeve bolt (1) has a hollow shank with an internally threaded portion (5) at one end and a head (3) having an axial bore (2) extending through it at the other e...	12/26/1989
4786202	Dual load path pin clevis joint A novel dual load path connector for pivotally joining a movable member to a structural member, is described which comprises a pair of spaced apart lugs attached to a first of the members, each of the lugs including an outwardly projecting boss, a clevis ...	11/22/1988
4158336	Knock down shelving system with corner clipped connectors The shelving system includes a plurality of shelves each having square shelf openings at each corner. A plurality of leg supports in turn have upper end portions receivable in the bottom of the shelf openings and lower end portions receivable in the top o...	06/19/1979
4102108	Fastening means for a load-bearing structure Fastening means are employed in a load-bearing structure, such structure including structural members adjacent to each other at two spaced apart points, the fastening means being of the threaded bolt and nut type serving to connect the structural members ...	07/25/1978
3980321	Hitch pin assembly for a tractor-scraper vehicle and the like A hitch pin assembly for a tractor-scraper vehicle and the like in which the assembly serves as an articulation element in a location encumbered with many other pieces of equipment causing difficult access. The assembly comprises a pivot pin threaded on b...	09/14/1976
3979994	Pivot pin including detachable pilot section A mobile construction machine comprises a pair of working components pivotally connected together by a pin. The pin has a first stop means secured on a first end thereof to prevent longitudinal movement of the pin in a first direction relative to the comp...	09/14/1976

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Class 403/156 - Threaded pin end